The AutoFlush SS Pro Twin is a fully automatic twin pump waste water pumping system with stainless steel tank suitable for pumping grey water to a higher level when gravity drainage is not possible or economical to install. The system offers a higher head and flow rate than the standard AutoFlush SS range.

The system is suitable for installing either at the initial building stage or retro fitting to existing buildings and can accept waste connections from a domestic sink, washing machine, dishwasher or similar.

The system consists of a stainless steel odour tight tank with two built in automatic waste water submersible pumps, and a control panel.

The AutoFlush SS Pro Twin is easy to install as inlets and outlet are prethreaded for connection of standard BSP fittings.

90 litre storage capacity

Dimensions

Model

Length

Width

Height

AutoFlushSS Pro Twin

600mm

400mm

450mm

Specification

Model

AutoFlushSS Pro Twin

Power Supply

230V AC

Rated Current

3.6A per pump

Motor Rating

700W

Frequency

50Hz

Revolutions per Minute

2800rpm

Max. Vertical Output

12m

Max. Horizontal Output

100m

Horizontal Fall

1:200

Max. Flow Rate

240 l/m

Max. Liquid Temp.

<40°C

Discharge Size

1 1/2"

Cable Length

5m

Weight

46.5kg

Colour

Silver

Control Panel Dimensions

Model

Length

Width

Height

AutoFlushSS Pro Twin

400mm

400mm

210mm

Installation guidelines
It is important to note that these instructions are for guidance only. Please refer to the full Installation and Operating Guidelines when specifying / installing the product.

Siting the product
The AutoFlush SS Pro Twin should be positioned on a firm level surface, resistant to condensation. The unit must be located lower than the outflow of the appliances served so as to provide a gravity fall into the unit.

It is extremely important to site the AutoFlush SS Pro Twin with access in mind in the event of maintenance being required.

Inlet connections
The AutoFlush SS Pro Twin comes as standard complete with 2no. 2" BSP threaded connections located at either end of the unit, and 1 no. 1 1/2" BSP threaded connection located in the lid. These are designed to accept uPVC fittings.

Discharge connection
The discharge line must be connected to the AutoFlush SS Twin via 1 1/2" BSP threaded connection on the side of the unit. This is designed to accept 1 1/2" PVC (Class E) high pressure fittings. All joins in the discharge line must be made with solvent cement, under no circumstances should push fit or compression fittings be used.

The AutoFlush SS Pro Twin is designed for one lift only and the vertical lift should be within 500mm of the unit.

IMPORTANT – It is recommended that there are no bends in the vertical lift, however if this is unavoidable a minimum of slow radius bends may be used.

Venting
The unit requires venting to atmosphere (no Durgo valve is to be used), if this is not possible we can supply a micro vent kit (optional extra) to enable the installer to vent within the building itself.

Electrical connection
A qualified person in accordance with the Institute Of Electrical Engineers Regulations should connect the unit to the appropriate mains supply taking into account all the electrical information provided.

IMPORTANT – All pump systems must be used with an appropriate motor rated protection device.

Maintenance
The AutoFlush SS Pro Twin requires minimal maintenance. Basic common sense and good housekeeping will ensure the best results. It is recommended that the unit be rinsed through with warm water and a minimum of bleach and washing up liquid added (approx. every 1–2 weeks). This should stop any milk residue and other fatty deposits being allowed to accumulate, go rancid and produce bad odours.

Once or twice yearly it is recommended that the unit be inspected. The lid should be removed and the tank and floats cleaned.

Health & safety
As with all site work, the danger of working with water and electricity can pose a severe threat to health if obvious and fundamental precautions are not taken. Therefore if you are in any doubt regarding the installation, please contact us.

All site work must be undertaken by qualified personnel only.

These notes are for guidance only and it is for the installer to ensure the installation is in accordance with all structural and regulatory requirements.

Our policy is one of continuous product improvement, we reserve the right to change specifications and prices without prior notice. All information is given in good faith.